FR3086721B1 - FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE FLUID CIRCUIT - Google Patents

FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE FLUID CIRCUIT Download PDF

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Publication number
FR3086721B1
FR3086721B1 FR1858982A FR1858982A FR3086721B1 FR 3086721 B1 FR3086721 B1 FR 3086721B1 FR 1858982 A FR1858982 A FR 1858982A FR 1858982 A FR1858982 A FR 1858982A FR 3086721 B1 FR3086721 B1 FR 3086721B1
Authority
FR
France
Prior art keywords
axis
motor vehicle
connection device
fluidic connection
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1858982A
Other languages
French (fr)
Other versions
FR3086721A1 (en
Inventor
Antoine Thillet
Steeven Escure
Stephane Ully
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hutchinson SA
Original Assignee
Hutchinson SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hutchinson SA filed Critical Hutchinson SA
Priority to FR1858982A priority Critical patent/FR3086721B1/en
Priority to EP19199600.8A priority patent/EP3628908B1/en
Priority to US16/586,312 priority patent/US11598461B2/en
Priority to CN201910927702.7A priority patent/CN110966475B/en
Publication of FR3086721A1 publication Critical patent/FR3086721A1/en
Application granted granted Critical
Publication of FR3086721B1 publication Critical patent/FR3086721B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
    • F16L37/0885—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring with access to the split elastic ring from a radial or tangential opening in the coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Dispositif (10) de raccordement fluidique, en particulier pour un circuit de fluide d'un véhicule automobile, comportant : - un raccord fluidique femelle (12) comportant un logement (30) d'insertion d'un raccord fluidique mâle (22), par translation le long d'un axe A, - un verrou (14) de forme générale en U porté par ledit raccord femelle et comportant une paire de pattes (62) élastiquement déformables, ces pattes étant disposées sensiblement dans un premier plan perpendiculaire audit axe A et de part et d'autre dudit axe et étant destinées à coopérer par encliquetage élastique avec ledit raccord mâle de façon à assurer une retenue dudit raccord mâle dans ledit raccord femelle le long dudit axe A, - un témoin de verrouillage (16) porté par ledit raccord femelle et apte à se déplacer en translation dans un second plan perpendiculaire à l'axe A, entre une première position de libération dudit verrou et une seconde position de blocage dudit verrou.Fluidic connection device (10), in particular for a fluid circuit of a motor vehicle, comprising: - a female fluidic connection (12) comprising a housing (30) for inserting a male fluidic connection (22), by translation along an axis A, - a generally U-shaped latch (14) carried by said female connector and comprising a pair of elastically deformable tabs (62), these tabs being arranged substantially in a first plane perpendicular to said axis A and on either side of said axis and being intended to cooperate by elastic snap-fastening with said male connector so as to ensure retention of said male connector in said female connector along said axis A, - a locking indicator (16) carried by said female connector and adapted to move in translation in a second plane perpendicular to the axis A, between a first position of release of said lock and a second position of locking of said lock.

FR1858982A 2018-09-28 2018-09-28 FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE FLUID CIRCUIT Active FR3086721B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1858982A FR3086721B1 (en) 2018-09-28 2018-09-28 FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE FLUID CIRCUIT
EP19199600.8A EP3628908B1 (en) 2018-09-28 2019-09-25 Fluid connection device for a fluid circuit of a motor vehicle
US16/586,312 US11598461B2 (en) 2018-09-28 2019-09-27 Fluidic connection device for a fluid circuit of a motor vehicle
CN201910927702.7A CN110966475B (en) 2018-09-28 2019-09-27 Fluid connection device for a fluid circuit of a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858982A FR3086721B1 (en) 2018-09-28 2018-09-28 FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE FLUID CIRCUIT

Publications (2)

Publication Number Publication Date
FR3086721A1 FR3086721A1 (en) 2020-04-03
FR3086721B1 true FR3086721B1 (en) 2020-11-20

Family

ID=65685529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858982A Active FR3086721B1 (en) 2018-09-28 2018-09-28 FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE FLUID CIRCUIT

Country Status (4)

Country Link
US (1) US11598461B2 (en)
EP (1) EP3628908B1 (en)
CN (1) CN110966475B (en)
FR (1) FR3086721B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024067146A (en) * 2022-11-04 2024-05-17 Smc株式会社 Holder, fluid pressure device, and fluid pressure device set

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795156B1 (en) 1999-06-17 2001-08-10 Hutchinson SNAP-ON CONNECTION FOR A FLUID CONDUIT, PARTICULARLY FOR A FUEL SUPPLY CIRCUIT OF THE MOTOR OF A MOTOR VEHICLE
US7390025B2 (en) * 2004-03-31 2008-06-24 Ti Group Automotive Systems, Llc Secondary latch/verifier for a quick connector
US8240716B2 (en) * 2008-08-07 2012-08-14 TI Group Automotive System, LLC Quick connector coupling with pull tab verifier
FR2945100A1 (en) 2009-04-30 2010-11-05 Hutchinson CONNECTING CONNECTION BETWEEN A FLUID CONDUIT AND A RIGID BIT WITH A WIRELESS CONNECTION DEVICE AND A METHOD OF CONTROLLING THE CONNECTION
JP5950416B2 (en) * 2011-06-16 2016-07-13 株式会社東郷製作所 Piping connector
JP5497223B1 (en) * 2013-04-16 2014-05-21 三桜工業株式会社 Piping joint
FR3021386B1 (en) * 2014-05-22 2017-02-24 A Raymond Et Cie TUBULAR CONNECTION WITH AUTOMATIC CONNECTION
US10422459B2 (en) * 2015-01-14 2019-09-24 Norma U.S. Holding Llc Conduit connector with a primary and secondary latch
JP6149081B2 (en) * 2015-09-24 2017-06-14 住友理工株式会社 Quick connector
JP5885372B1 (en) * 2015-10-02 2016-03-15 株式会社ニチリン connector

Also Published As

Publication number Publication date
FR3086721A1 (en) 2020-04-03
CN110966475B (en) 2023-04-18
CN110966475A (en) 2020-04-07
US20200103063A1 (en) 2020-04-02
EP3628908B1 (en) 2023-11-01
US11598461B2 (en) 2023-03-07
EP3628908A1 (en) 2020-04-01

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